Polyblend was used in Ahmed's technique of Remedy of plastic waste and was mixed with bitumen

  1. As it increases the cementing power
  2. As it enhances the bitumen’s water repellent property
  3. As it makes the newly constructed road get easily dry
  4. All of these
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The addition of polyblend with bitumen increases the water repelling property by a factor of

  1. 2
  2. 3
  3. 5
  4. 1
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Using Ahmed Khan's technique, by the year of …….., …….road has been laid in Bangalore.

  1. 2000, 80 kms
  2. 2002, 40 kms
  3. 2009, 20 kms
  4. 1995, 50 kms
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Inorganic Fertilisers lead to

  1. Toxicity to non target organisms
  2. Toxicity to important components of the soil ecosystem
  3. Eutrophication
  4. All of these
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Integrated organic farming

  1. Integration of all technique to produce more efficient and better crops
  2. Cyclical zero waste process where products of one process serve as nutrient for another process
  3. Mixing of all types of crops so that one may take out the best out of it without using chemical fertilisers
  4. All of these
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Ramesh Chandra Dagar, A farmer of Sonipat, Haryana belongs to

  1. Organic Farming
  2. Integrated waste water treatment
  3. Solution to solid waste
  4. Chipko Movement
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The Haryana Kisaan Welfare Club is established by

  1. Ramesh Chandra Dagar
  2. Ramesh Singh Phogat
  3. Ahmed Khan
  4. Students of RV college of engineering
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If one is using a way of integrated organic Farming, then the need of chemical fertiliser is satiated by

  1. Beehives
  2. Cattle excreta
  3. Cow Dung
  4. More than one option
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Which of the following is not a problem associated with nuclear energy?

  1. Accidental leakage
  2. Safe disposal of radioactive waste
  3. Global warming
  4. Both A and C
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The accidental leakage of nuclear energy occurred in

  1. Three mile Island
  2. Chernobyl Incident
  3. Bangalore
  4. Both A and B
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